资料简介
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www.youyi100.comwww.youyi100.comwww.youyi100.comwww.youyi100.comwww.youyi100.comwww.youyi100.comwww.youyi100.comwww.youyi100.com巩固练习二5.下面说法正确吗?正确的画“√”,错误的画“×”。(2)3.007保留一位小数是3.0。(3)0.1000大于0.0999。(4)按照“四舍五入”法,近似数为5.20的最大的三位小数是5.204。(1)0.05里面有5个。110(×)(√)(√)(√)教材P58T5
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